Report for 271261

Name

AS271261 - CAIO DE OLIVEIRA LIMA - ME, BR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

271261 AS271261 - CAIO DE OLIVEIRA LIMA - ME, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS269595        AS269595 - VGRNET INFORMATICA LTDA, BR
    AS270257        AS270257 - NETFSA BANDA LARGA, BR
    AS268545        AS268545 - NNET TELECOMUNICACAO LTDA, BR
    AS262494        AS262494 - Virtex Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43104 AS271261       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS271261 - CAIO DE OLIVEIRA LIMA - ME, BR

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
71783 AS271261      AS271261 - CAIO DE OLIVEIRA LIMA - ME, BR          4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.49.196.0/24      4608 7575 7195 262494 271261   
  179.49.197.0/24      4777 2497 2914 61568 269595 269595 271261   
  179.49.198.0/24      4777 2497 3356 61832 268199 267564 270257 270257 270257 271261 271261   
  179.49.199.0/24      4608 7575 7195 262494 264439 268545 271261   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS271261   4 More Specifics   4 Total Advertisements   AS271261 - CAIO DE OLIVEIRA LIMA - ME, BR
    179.49.196.0/24               179.49.196.0/22
    179.49.197.0/24               179.49.196.0/22
    179.49.198.0/24               179.49.196.0/22
    179.49.199.0/24               179.49.196.0/22

Whois Entry

whois: 402628

IANA has recorded AS271261 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271261\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-06-16T14:16:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271261
             owner:       CAIO DE OLIVEIRA LIMA - ME
             ownerid:     29.016.225/0001-18
             responsible: CAIO DE OLIVEIRA LIMA
             country:     BR
             owner-c:     CAOLI471
             routing-c:   CAOLI471
             abuse-c:     CAOLI471
             created:     20200821
             changed:     20200821
             inetnum:     179.49.196.0/22
             inetnum:     2804:78b8::/32
             
             nic-hdl-br:  CAOLI471
             person:      CAIO DE O LIMA
             e-mail:      provedorjltelecom@gmail.com
             country:     BR
             created:     20171123
             changed:     20220119
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.